Imperial (Metric)

Date	Time (cdt)	Wind (mph)	Vis. (mi.)	Weather	Sky Cond.	Temperature (ºF)				Relative Humidity	Wind Chill (°F)	Heat Index (°F)	Pressure		Precipitation (in)
						Air	Dwpt	6 hour					altimeter (in)	sea level (mb)	1 hr	3 hr	6 hr
								Max.	Min.
17	04:35	W 6	10.00	Fair	CLR	0.1	-9			65%	-10		29.98	0.0
17	04:15	W 6	10.00	Fair	CLR	0.9	-8.7			64%	-9		29.98	0.0
17	03:55	NW 6	10.00	Fair	CLR	1.4	-8.5			63%	-9		29.97	0.0
17	03:35	W 8	10.00	Partly Cloudy	SCT040	3	-7.8			60%	-9		29.97	0.0
17	03:15	W 6	10.00	Mostly Cloudy	BKN040	2.8	-8			60%	-7		29.96	0.0
17	02:55	NW 6	10.00	Partly Cloudy	SCT038	4.3	-7.4			58%	-5		29.97	0.0
17	02:35	NW 5	10.00	Partly Cloudy	SCT038	4.1	-7.4			58%	-4		29.96	0.0
17	02:15	NW 5	10.00	Fair	CLR	4.3	-7.4			58%	-4		29.95	0.0
17	01:55	NW 6	10.00	Fair	CLR	5.4	-6.2			58%	-4		29.94	0.0
17	01:35	NW 7	10.00	Fair	CLR	5.9	-6.2			57%	-5		29.93	0.0
17	01:15	NW 8	10.00	Fair	CLR	5.5	-5.8			59%	-6		29.92	0.0
17	00:55	NW 7	10.00	Fair	CLR	5.9	-4.4	13.8	5.9	62%	-5		29.91	0.0
17	00:35	NW 6	10.00	Fair	CLR	6.1	-3.8			63%	-3		29.9	0.0
17	00:15	NW 6	10.00	Fair	CLR	7.2	-2.7			63%	-2		29.9	0.0
16	23:55	NW 7	10.00	Fair	CLR	6.8	-2.7			65%	-4		29.9	0.0
16	23:35	NW 7	10.00	Fair	CLR	7.9	-2.4			63%	-2		29.9	0.0
16	23:15	NW 7	10.00	Fair	CLR	7.7	-2.2			64%	-3		29.9	0.0
16	22:55	NW 8	10.00	Partly Cloudy	SCT060	8.4	-1.3			64%	-3		29.9	0.0
16	22:35	NW 7	10.00	Partly Cloudy	SCT060	8.1	-0.8			67%	-2		29.9	0.0
16	22:15	NW 8	10.00	Partly Cloudy	SCT060	8.4	0.3			69%	-3		29.89	0.0
16	21:55	NW 8	10.00	Fair	CLR	8.6	0.7			70%	-3		29.89	0.0
16	21:35	NW 9	10.00	Fair	CLR	9.3	1.6			71%	-3		29.89	0.0
16	21:15	NW 9	10.00	Fair	CLR	9.5	1.9			71%	-3		29.89	0.0
16	20:55	NW 10	10.00	Partly Cloudy	SCT060	10.2	3.2			73%	-3		29.88	0.0
16	20:35	NW 9	10.00	Mostly Cloudy	SCT049 BKN060	11.3	3.9			72%	-0		29.88	0.0
16	20:15	NW 8	10.00	Overcast	SCT038 OVC060	12	4.6			72%	1		29.88	0.0
16	19:55	NW 12	7.00	Overcast	SCT022 BKN041 OVC060	11.8	4.8			73%	-1		29.88	0.0
16	19:35	N 15 G 24	1.25	Overcast	SCT024 BKN032 OVC039	12.2	3.9			69%	-3		29.87	0.0
16	19:15	NW 16 G 23	7.00	Mostly Cloudy	BKN042 BKN050	13.6	0.1			55%	-1		29.86	0.0
16	18:55	NW 17 G 24	7.00	Mostly Cloudy	SCT037 BKN045 BKN050	13.8	-0.2	17.2	13.8	53%	-2		29.86	0.0
16	18:35	N 15 G 24	5.00	Overcast	SCT036 OVC044	14.4	1.9			57%	0		29.85	0.0
16	18:15	NW 20 G 28	5.00	Overcast	OVC042	14.7	1.6			56%	-1		29.85	0.0
16	17:55	N 18 G 29	3.00	Overcast	OVC039	14.9	2.1			57%	-1		29.84	0.0
16	17:35	N 16 G 25	7.00	Overcast	OVC037	15.3	1.6			54%	1		29.83	0.0
16	17:15	NW 15 G 22	10.00	Overcast	OVC035	15.4	1.9			55%	1		29.83	0.0
16	16:55	NW 18 G 28	4.00	Overcast	OVC033	14.9	2.8			59%	-1		29.82	0.0
16	16:35	NW 22 G 28	3.00	Overcast and Breezy	OVC033	15.8	2.7			56%	-1		29.82	0.0
16	16:15	NW 23 G 32	1.75	Overcast and Breezy	OVC033	14.9	2.5			58%	-2		29.81	0.0
16	15:55	N 22 G 28	4.00	Overcast and Breezy	OVC033	15.4	3.2			58%	-1		29.8	0.0
16	15:35	N 17 G 28	4.00	Overcast	OVC031	15.6	3			57%	1		29.79	0.0
16	15:15	NW 20 G 28	2.00	Overcast	OVC031	15.8	4.1			60%	-0		29.79	0.0
16	14:55	N 18 G 33	1.00	Overcast	OVC029	15.8	3.9			59%	0		29.79	0.0
16	14:35	NW 22 G 32	1.75	Overcast and Breezy	OVC029	15.6	4.6			62%	-1		29.78	0.0
16	14:15	NW 22 G 28	3.00	Overcast and Breezy	OVC029	16.3	4.8			60%	-0		29.77	0.0
16	10:55	N 18 G 35	1.50	Overcast	BKN027 BKN033 OVC075	16.3	6.4			65%	1		29.73	0.0
16	10:40	N 24 G 33	1.00	Overcast and Breezy	OVC025	15.8	6.8			67%	-2		29.72	0.0
16	10:15	N 21 G 33	1.25	Overcast and Breezy	SCT019 OVC025	15.8	7.3			69%	-0		29.71	0.0
16	06:15	N 23 G 31	0.75	Overcast and Breezy	OVC013	17.6	13.1			82%	1		29.62	0.0
16	05:55	N 20 G 33	0.75	Overcast	OVC013	17.6	13.6			84%	2		29.61	0.0
16	05:35	N 22 G 36	0.75	Overcast and Breezy	OVC011	17.6	13.6			84%	1		29.6	0.0
16	05:15	N 25 G 32	0.75	Overcast and Breezy	OVC011	17.8	13.6			84%	1		29.61	0.0
16	04:55	N 22 G 35	0.75	Overcast and Breezy	OVC011	18	13.8			84%	2		29.61	0.0
16	04:35	N 23 G 32	0.75	Overcast and Breezy	OVC011	18.3	14.2			84%	2		29.61	0.0
16	04:15	N 25 G 30	1.00	Overcast and Breezy	OVC013	18.5	14.4			84%	2		29.62	0.0
16	03:55	N 20 G 30	1.25	Overcast	BKN017 OVC024	19.2	14.7			83%	4		29.62	0.0
16	03:35	N 20 G 35	1.00	Overcast	OVC019	19.4	14			79%	5		29.62	0.0
16	03:15	N 25 G 35	1.25	Overcast and Breezy	OVC019	19.4	14.5			81%	3		29.62	0.0
16	02:55	N 20 G 35	1.25	Overcast	OVC017	19.4	14.7			82%	5		29.63	0.0
16	02:35	N 21 G 33	1.25	Overcast and Breezy	OVC019	19.4	14.9			83%	4		29.63	0.0
16	02:15	N 23 G 31	1.25	Overcast and Breezy	OVC017	19.9	15.4			83%	4		29.62	0.0
16	01:55	N 22 G 29	1.25	Overcast and Breezy	OVC017	20.3	16.5			85%	5		29.62	0.0
16	01:35	N 20 G 32	1.25	Overcast	OVC017	21	16.5			83%	7		29.64	0.0
16	01:15	N 17 G 29	1.50	Overcast	OVC017	21.2	16.7			83%	8		29.66	0.0
16	00:55	N 22 G 32	1.50	Overcast and Breezy	OVC015	21.2	17.2	27.1	21.2	85%	6		29.67	0.0
16	00:35	N 20 G 31	1.50	Overcast	OVC015	21.9	17.4			83%	8		29.67	0.0
16	00:15	N 24 G 30	1.50	Overcast and Breezy	OVC015	22.1	17.6			83%	7		29.68	0.0
15	23:55	N 18 G 26	0.00	Overcast	OVC017	22.5	18.3			84%	9		29.68	0.0
15	23:35	N 24 G 31	1.25	Overcast and Breezy	OVC017	23	18.7			83%	8		29.67	0.0
15	23:15	N 20 G 31	1.75	Overcast	OVC023	23.5	18			79%	10		29.67	0.0
15	22:55	N 21 G 33	2.00	Overcast and Breezy	SCT016 OVC021	23.7	18.1			79%	10		29.67	0.0
15	22:35	N 24 G 32	2.50	Overcast and Breezy	SCT020 OVC027	23.7	18.5			80%	9		29.66	0.0
15	22:15	N 24 G 35	2.50	Overcast and Breezy	SCT018 OVC025	23.9	18.5			80%	9		29.67	0.0
15	21:55	N 20 G 31	2.00	Overcast	OVC020	24.4	19.2			80%	11		29.67	0.0
15	21:35	N 22 G 31	2.00	Overcast and Breezy	BKN019 OVC025	24.8	19.4			80%	11		29.67	0.0
15	21:15	N 23 G 30	2.00	Overcast and Breezy	OVC023	24.8	19.8			81%	11		29.67	0.0
15	20:55	N 25 G 32	1.75	Overcast and Breezy	OVC024	25.5	19.4			78%	11		29.68	0.0
15	20:35	N 21 G 29	3.00	Overcast and Breezy	OVC026	26.1	18.9			74%	13		29.68	0.0
15	20:15	N 23 G 32	3.00	Overcast and Breezy	OVC026	26.1	18.9			74%	12		29.68	0.0
15	19:55	N 24 G 31	3.00	Overcast and Breezy	BKN026 OVC032	26.2	19.6			76%	12		29.69	0.0
15	19:35	N 16 G 28	4.00	Overcast	BKN024 OVC030	26.6	19.6			75%	15		29.71	0.0
15	19:15	N 20 G 26	5.00	Overcast	OVC026	26.6	19.9			76%	14		29.69	0.0
15	18:55	N 16 G 26	4.00	Overcast	BKN026 OVC033	27.1	20.1	28.8	26.4	75%	16		29.69	0.0
15	18:35	N 18 G 30	3.00	Overcast	BKN028 OVC034	27.5	19.9			73%	15		29.68	0.0
15	18:15	N 23 G 32	5.00	Overcast and Breezy	BKN029 OVC035	27.5	19.4			72%	14		29.67	0.0
15	17:55	NE 23 G 39	2.50	Overcast and Breezy	OVC029	27.5	19.4			72%	14		29.65	0.0
15	17:35	N 26 G 33	2.50	Overcast and Windy	OVC029	27.9	19.9			72%	14		29.67	0.0
15	17:15	NE 20 G 32	4.00	Overcast	OVC027	28.2	19.4			69%	16		29.69	0.0
15	16:55	NE 22 G 31	5.00	Overcast and Breezy	OVC027	28.2	19.9			71%	15		29.68	0.0
15	16:35	NE 18 G 33	7.00	Overcast	OVC027	28.4	19.8			70%	17		29.68	0.0
15	16:20	NE 20 G 25	10.00	Overcast	OVC027	28.8	19.8			69%	17		29.69	0.0
15	15:55	NE 21 G 32	7.00	Overcast and Breezy	OVC025	28.8	19.9			70%	16		29.68	0.0
15	15:35	NE 22 G 39	5.00	Overcast and Breezy	OVC025	28.4	20.1			71%	16		29.66	0.0
15	15:15	NE 24 G 37	5.00	Overcast and Breezy	BKN023 OVC029	28.4	20.3			72%	15		29.64	0.0
15	14:55	NE 22 G 33	5.00	Overcast and Breezy	BKN020 OVC027	28.4	21			74%	16		29.64	0.0
15	14:35	NE 21 G 26	5.00	Overcast and Breezy	OVC020	28.4	21.9			77%	16		29.66	0.0
15	14:15	NE 21 G 35	3.00	Overcast and Breezy	BKN016 OVC023	28	22.6			80%	15		29.65	0.0
15	13:55	NE 23 G 30	1.75	Overcast and Breezy	OVC016	27.5	22.6			82%	14		29.65	0.0
15	13:35	NE 17 G 33	1.75	Overcast	OVC014	27.3	22.5			82%	16		29.67	0.0
15	13:15	NE 21 G 31	1.50	Overcast and Breezy	OVC012	26.6	23.2			87%	14		29.66	0.0
15	12:55	NE 20 G 26	0.75	Overcast	OVC010	26.4	23.9	26.4	24.3	90%	14		29.65	0.0			0.01
15	12:35	NE 21 G 26	0.75	Overcast and Breezy	OVC010	26.2	23.7			90%	13		29.7	0.0
15	12:15	NE 24 G 32	0.50	Overcast and Breezy	OVC012	25.7	23.9			93%	11		29.62	0.0
15	11:55	NE 24 G 35	0.50	Overcast and Breezy	OVC010	25.7	24.3			94%	11		29.64	0.0
15	11:40	NE 23 G 31	0.50	Overcast and Breezy	OVC010	25.7	23.9			93%	12		29.66	0.0
15	11:15	NE 20 G 26	1.50	Overcast	OVC012	25.7	23.7			92%	13		29.69	0.0
15	10:55	NE 22 G 29	1.25	Overcast and Breezy	BKN009 OVC015	25.3	23.9			94%	12		29.69	0.0
15	10:35	NE 22 G 28	0.50	Overcast and Breezy	OVC007	25.2	24.4			97%	11		29.69	0.0
15	10:15	NE 20 G 28	0.75	Overcast	OVC007	24.8	23.9			96%	12		29.69	0.0
15	09:55	NE 20 G 23	0.50	Overcast	OVC005	24.6	23.9			97%	11		29.69	0.0	0.01	0.01
15	09:35	NE 14 G 22	0.25	Overcast	OVC005	24.4	23.7			97%	13		29.72	0.0	0.01
15	09:15	NE 16 G 22	0.25	Overcast	OVC007	24.3	23.5			97%	12		29.72	0.0	0.01
15	08:55	NE 16 G 24	0.50	Overcast	OVC010	24.3	23.5			97%	12		29.71	0.0
15	08:35	NE 15 G 18	1.00	Overcast	OVC010	24.8	23.9			96%	13		29.71	0.0
15	08:15	NE 21 G 24	0.50	Overcast and Breezy	OVC012	24.8	23.9			96%	11		29.7	0.0
15	07:55	NE 17 G 23	0.25	Overcast	BKN005 OVC009	24.4	23.7			97%	12		29.7	0.0
15	07:35	NE 18 G 24	1.00	Overcast	SCT004 OVC009	24.4	23.7			97%	12		29.72	0.0
15	07:15	NE 21 G 26	0.50	Overcast and Breezy	OVC007	24.3	23.5			97%	11		29.72	0.0
15	06:55	NE 15 G 23	0.50	Overcast	OVC005	24.3	23.5	25.7	24.3	97%	13		29.75	0.0	0.01		0.01
15	06:15	E 16	1.25	Overcast	OVC012	24.6	23.4			95%	13		29.76	0.0
15	05:55	E 18 G 26	1.75	Overcast	OVC012	24.8	22.6			91%	12		29.76	0.0
15	05:35	E 17 G 25	5.00	Overcast	OVC012	24.8	22.5			91%	12		29.79	0.0
15	05:15	E 20 G 26	3.00	Overcast	BKN012 BKN025 OVC038	24.6	22.8			93%	11		29.79	0.0
15	04:55	E 16 G 23	2.00	Overcast	BKN009 BKN014 OVC020	24.4	23			94%	12		29.8	0.0
15	04:35	E 16 G 21	1.50	Overcast	SCT009 OVC018	24.4	23.7			97%	12		29.81	0.0
15	04:15	E 16	1.75	Overcast	BKN009 OVC020	24.4	23.5			96%	12		29.83	0.0
15	03:55	E 16 G 21	1.75	Overcast	SCT009 OVC020	24.4	23.4			96%	12		29.85	0.0
15	03:35	E 16 G 22	1.75	Overcast	SCT006 BKN012 OVC018	24.4	23.7			97%	12		29.87	0.0
15	03:15	E 16	1.75	Overcast	BKN012 OVC019	24.4	23.7			97%	12		29.89	0.0
15	02:55	E 14	1.75	Overcast	BKN010 OVC015	24.6	23.9			97%	14		29.91	0.0
15	02:35	E 13 G 21	1.75	Overcast	BKN010 OVC015	24.8	23.9			96%	14		29.92	0.0
15	02:15	E 17	1.75	Overcast	BKN010 OVC017	24.8	23.9			96%	12		29.93	0.0
15	01:55	E 12 G 20	1.50	Overcast	BKN009 OVC014	24.8	23.9			96%	15		29.95	0.0
15	01:35	E 13 G 21	1.50	Overcast	BKN009 OVC012	25.2	24.3			96%	15		29.96	0.0
15	01:15	E 17 G 24	1.25	Overcast	OVC012	25.3	24.6			97%	13		29.98	0.0
15	00:55	E 13 G 21	1.50	Overcast	OVC009	25.7	24.8	29.8	25.5	96%	15		30	0.0	0.01		0.02
15	00:35	E 13	1.00	Overcast	OVC009	25.7	24.8			96%	15		30	0.0	0.01
15	00:15	E 10	1.25	Overcast	OVC010	25.7	24.8			96%	17		30.01	0.0
14	23:55	E 9	1.00	Overcast	OVC010	25.7	24.8			96%	17		30.02	0.0
14	23:35	E 12	1.00	Overcast	BKN007 OVC012	25.7	24.8			96%	16		30.02	0.0
14	23:15	E 12	1.25	Overcast	BKN008 OVC012	25.7	24.8			96%	16		30.02	0.0
14	22:55	E 10	1.00	Overcast	OVC010	25.7	25.2			98%	17		30.02	0.0	0.01
14	22:35	E 9	1.00	Overcast	OVC010	25.7	25.2			98%	17		30.03	0.0
14	22:15	E 8	1.25	Overcast	BKN008 OVC013	26.2	25.5			97%	19		30.03	0.0
14	21:55	E 8	1.00	Overcast	OVC011	26.4	25.7			97%	19		30.03	0.0
14	21:35	E 7	1.25	Overcast	SCT008 OVC015	26.4	25.7			97%	20		30.03	0.0
14	21:15	E 8	1.50	Overcast	OVC017	26.4	25.5			96%	19		30.02	0.0
14	20:55	E 10	2.00	Overcast	OVC021	26.6	22.5			84%	18		30.03	0.0
14	20:35	E 9	2.50	Overcast	BKN023 OVC027	27.5	21			77%	19		30.03	0.0
14	20:15	E 8	7.00	Overcast	BKN027 BKN035 OVC042	28.4	18.9			67%	21		30.03	0.0
14	19:55	E 7	10.00	Overcast	BKN041 OVC050	29.3	17.4			61%	23		30.03	0.0
14	19:35	SE 5	10.00	Overcast	SCT034 BKN043 OVC050	29.8	15.6			55%	26		30.03	0.0
14	19:15	E 5	10.00	Overcast	BKN045 OVC050	29.7	16			57%	25		30.03	0.0
14	18:55	E 5	10.00	Overcast	SCT043 OVC050	29.8	15.8	30.2	25.5	56%	26		30.03	0.0
14	18:35	E 5	10.00	Overcast	BKN050 OVC055	30.2	15.4			54%	26		30.03	0.0
14	18:15	E 5	10.00	Overcast	SCT049 BKN055 OVC065	30.2	15.6			55%	26		30.03	0.0
14	17:55	SE 5	10.00	Overcast	OVC065	30	14.9			53%	26		30.03	0.0
14	17:35	SE 5	10.00	Overcast	OVC060	29.8	14.9			54%	26		30.04	0.0
14	17:15	SE 3	10.00	Overcast	SCT070 BKN080 OVC090	29.8	15.3			55%			30.04	0.0
14	16:55	SE 5	10.00	Mostly Cloudy	BKN070 BKN080	29.7	15.1			54%	25		30.05	0.0
14	16:35	SE 5	10.00	Overcast	BKN070 OVC080	29.3	14.5			54%	25		30.06	0.0
14	16:15	Calm	10.00	Overcast	SCT070 OVC090	29.3	15.1			55%			30.06	0.0
14	15:55	Calm	10.00	Mostly Cloudy	BKN090	28.8	14.7			56%			30.06	0.0
14	15:35	SE 5	10.00	Fair	CLR	28.4	15.4			58%	24		30.06	0.0
14	15:15	Calm	10.00	Partly Cloudy	SCT080	28.6	14.7			56%			30.07	0.0
14	14:55	S 5	10.00	Overcast	OVC090	27.5	14.5			58%	23		30.08	0.0
14	14:35	S 3	10.00	Overcast	OVC080	27.5	14			57%			30.1	0.0
14	14:15	S 3	10.00	Overcast	OVC080	27.3	14			57%			30.1	0.0
14	13:55	S 3	10.00	Mostly Cloudy	BKN090	27.3	14.4			58%			30.12	0.0
14	13:35	Calm	10.00	Partly Cloudy	SCT085 SCT100	26.4	14.5			61%			30.13	0.0
14	13:15	S 5	10.00	Overcast	OVC085	26.4	14.5			61%	22		30.12	0.0
14	12:55	S 3	10.00	Overcast	OVC080	25.5	14.7	25.5	5	64%			30.13	0.0
14	12:35	SE 3	10.00	Overcast	OVC090	24.8	14.5			65%			30.13	0.0
14	12:15	S 3	10.00	Overcast	OVC100	23.9	14.7			68%			30.13	0.0
14	11:55	SE 3	10.00	Mostly Cloudy	BKN100	22.8	15.6			74%			30.13	0.0
14	11:35	S 5	10.00	Partly Cloudy	SCT110	21	20.3			97%	15		30.13	0.0
14	11:15	S 6	10.00	Partly Cloudy	SCT120	20.3	19.4			96%	13		30.13	0.0
14	10:55	S 6	10.00	Partly Cloudy	SCT120	19.4	18.5			96%	12		30.13	0.0
14	10:35	S 7	10.00	Fair	CLR	17.8	16.9			96%	9		30.13	0.0
14	10:15	S 6	10.00	Fair	CLR	16.5	16			98%	9		30.13	0.0
14	09:55	S 5	10.00	Fair	CLR	14.5	13.6			96%	8		30.12	0.0
14	09:35	S 5	10.00	Fair	CLR	12.7	10.9			92%	6		30.13	0.0
14	09:15	S 3	10.00	Fair	CLR	10.8	8.6			91%			30.12	0.0
14	08:55	Calm	10.00	Fair	CLR	7.9	5.4			89%			30.12	0.0
14	08:35	Calm	10.00	Fair	CLR	7.3	4.6			89%			30.12	0.0
14	08:15	Calm	10.00	Fair	CLR	5.7	2.8			88%			30.11	0.0
14	07:55	Calm	10.00	Fair	CLR	5.5	2.5			87%			30.11	0.0
14	07:35	Calm	1.00	Sky Obscured	VV007	6.1	2.7			86%			30.11	0.0
14	07:15	Calm	7.00	Fair	CLR	6.6	3.7			88%			30.1	0.0
14	06:55	Calm	10.00	Fair	CLR	7	3.9	21.7	6.4	87%			30.11	0.0
14	06:35	Calm	10.00	Fair	CLR	6.6	3.4			86%			30.1	0.0
14	06:20	Calm	10.00	Fair	CLR	7.7	4.6			87%			30.1	0.0
14	05:55	Calm	10.00	Fair	CLR	10.4	8.4			92%			30.1	0.0
14	05:40	Calm	10.00	Fair	CLR	9.9	7.5			90%			30.09	0.0
14	05:15	Calm	10.00	Fair	CLR	10.4	8.2			91%			30.09	0.0
14	04:55	Calm	10.00	Fair	CLR	10.6	8.4			91%			30.08	0.0
Date	Time (cdt)	Wind (mph)	Vis. (mi.)	Weather	Sky Cond.	Air	Dwpt	Max.	Min.	Relative Humidity	Wind Chill (°F)	Heat Index (°F)	altimeter (in)	sea level (mb)	1 hr	3 hr	6 hr
								6 hour
						Temperature (ºF)							Pressure		Precipitation (in)